Summary statistics for adj_exp265_94_1999 dataset : by Jean Roth , jroth@nber.org , 17 Feb 2018 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- provider | 0 prvdr_num | 0 fyb | 2,901 14246.66 75.21674 13880 14581 fybstr | 0 fye | 2,901 14586.71 59.90722 14256 14609 -------------+--------------------------------------------------------- fyestr | 0 status | 0 rebates | 1,796 -40591.2 61979.59 -930250 143756 epo | 2,894 -395349.8 396527.8 -1.30e+07 721897 by Jean Roth , jroth@nber.org , 17 Feb 2018